Supachok Flanges, a well-respected manufacturer and supplier based in Bangkok, Thailand, offers top-notch **API Type 6BX Blind Flanges 15,000 PSI** specifically designed for ultra-high-pressure and critical service applications. These flanges are crafted in line with API 6A standards, ensuring they provide outstanding strength, leak-proof performance, and reliability even in the toughest operating conditions. Supachok Flanges is committed to precision engineering, using high-quality raw materials and rigorous quality testing to meet the demands of the global industry. The API Type 6BX Blind Flanges 15,000 PSI are commonly utilized in the oil, gas, petrochemical, and power sectors, guaranteeing safety, efficiency, and long-lasting durability in highly challenging environments.
Constructed from durable alloy steel, carbon steel, or stainless steel, the API Type 6BX Blind Flanges 15,000 PSI are enhanced with elements like nickel, molybdenum, and chromium to provide exceptional strength and resistance to corrosion. They boast very high tensile and yield strength, excellent toughness, and the ability to withstand extreme pressure and temperature conditions. These flanges are also resistant to pitting, crevice corrosion, and stress corrosion cracking. With outstanding weldability, precise dimensions, and long-term mechanical stability, they are designed to perform reliably in severe and high-pressure industrial settings.
Supachok Flanges, a leading supplier in Bangkok, Thailand, offers an extensive selection of API – Type 6BX Blind Flanges 15,000 PSI, including weld neck flanges, slip-on flanges, blind flanges, threaded flanges, and lap joint flanges. Designed for diverse industrial applications, our high-quality inventory and commitment to exceptional service make us a trusted choice for flange products in the region.
| Specification Table Of : | API Type 6BX Flange |
| ADNOC Approved Manufacturer Of Standards | ASME B16.36, DIN, AWWA C207, B16.47 Series A & B, BS1560-3.1, EN-1092, ASME B16.48, API605, BS4504, EN1092, UNI, ISO, MSS S44, IS 2062, ISO70051, API, API7S-43, ANSI/ASME B16.5, API7S-15 |
| Temperature Ratings | 150 LB To 2500 LB |
| Size Chart | (1/2″) To (48″) |
| Manufacturing Process |
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| Face Type Details | Raised Face, Large Tongue & Large Male-Female And Small Male-Female, Groove And Small Tongue Groove, RTJ, Flat Face, Lap-Joint Face. |
| Forging Materials | Stainless Steel, Alloy Steel, Carbon Steel, Duplex Steel & Super Duplex Steel, Cast Iron, Inconel, Mild Steel, Hastelloy, Copper Nickel, Wrought Iron. |
| Thickness | NPS ≤ 18 |
| Flanges High Temperature | Above 200° Celsius (400°F) For 150 Class Or Above 400° Celsius (750°F) |
| JIS Standards | 5K, 10K, 40K, 16K 20K 30K, 63K |
| Our Top Selling Products | Lap Joint, Socket-Weld, Blind, Threaded, Weld Neck, Slip-On |
| Buy Flanges For Pipe Connection | Power Plants Industry Food Processing And Manufacturing Waterworks Systems Nuclear Power Application Municipal Pipe Systems Fossil Fuel Power Plants Oil And Gas Industry |
| Type Of Making Format | Plate /Forged/ Threaded |
| Bore Diameter | NPS ≤ 10 |
| Size | B | OD | C | E1 | Q (MAX.) | G | K | T | J1 | J2 | J3 | J4 | R | BC | N | H | Ring Number |
| BX | |||||||||||||||||
| 1 13/16˝ | 46.8 | 210 | 3 | – | 5.56 | 77.77 | 106 | 45.3 | 97.6 | 71.4 | 47.6 | – | 10 | 160.3 | 8 | 26 | 151 |
| 2 1/16˝ | 53.2 | 220 | 3 | – | 5.95 | 86.23 | 114 | 50.8 | 111.1 | 82.5 | 54.0 | – | 10 | 174.60 | 8 | 26 | 152 |
| 2 9/16˝ | 65.9 | 255 | 3 | – | 6.75 | 102.77 | 133 | 57.2 | 128.6 | 100.0 | 57.1 | – | 10 | 200.00 | 8 | 29 | 153 |
| 3 1/16˝ | 78.6 | 290 | 3 | – | 7.54 | 119.00 | 154 | 64.3 | 154.0 | 122.2 | 63.5 | – | 10 | 230.20 | 8 | 32 | 154 |
| 4 1/16˝ | 104.0 | 360 | 3 | – | 8.33 | 150.62 | 194 | 78.6 | 195.3 | 158.7 | 73.0 | – | 10 | 290.50 | 8 | 39 | 155 |
| 5 1/8˝ | 131.0 | 420 | 3 | 9.5 | 9.53 | 176.66 | 225 | 98.5 | 244.5 | 200.0 | 81.8 | 6.4 | 16 | 342.90 | 12 | 42 | 169 |
| 7 1/16˝ | 180.2 | 505 | 6 | 11.1 | 11.11 | 241.83 | 305 | 119.1 | 325.4 | 276.2 | 92.1 | 7.9 | 16 | 428.60 | 16 | 42 | 156 |
| 9 ˝ | 229.4 | 650 | 6 | 12.7 | 12.70 | 299.06 | 381 | 146.1 | 431.8 | 349.2 | 123.8 | 14.2 | 16 | 552.40 | 16 | 51 | 157 |
| 11˝ | 280.2 | 815 | 6 | 14.3 | 14.29 | 357.23 | 454 | 187.4 | 584.2 | 427.0 | 235.7 | 12.7 | 16 | 711.20 | 20 | 54 | 158 |
| 13 5/8˝ | 346.9 | 885 | 6 | 15.9 | 15.88 | 432.64 | 541 | 204.8 | 595.3 | 528.6 | 114.3 | 17.5 | 25 | 771.50 | 20 | 61 | 159 |
| 18 3/4˝ | 477.0 | 1160 | 6 | 18.3 | 18.26 | 577.90 | 722 | 255.6 | 812.8 | 730.2 | 155.6 | 35.1 | 25 | 1016.00 | 20 | 80 | 164 |
The API Type 6BX Blind Flanges 15,000 PSI find extensive application in ultra-high-pressure systems, including oil and gas wellheads, subsea operations, drilling rigs, and offshore platforms. They are perfect for isolating pipelines, valves, and equipment during testing, repairs, or maintenance, ensuring safe and leak-proof operations. In petrochemical plants, power stations, and refineries, they are used in systems that handle gases, hazardous fluids, and high-pressure steam. Their robust design makes them particularly well-suited for offshore and marine applications, providing unmatched strength, safety, and durability in the most critical and demanding environments.
| NPS In Inch. | DN In MM | Flange Outside Daimeter A In MM | Flange Thickness D In MM | API 6a SORF Flange Weight In KG | API 6a WN Flange Weight In KG | API 6a BLRF Flange Weight In KG |
| 1/ 2 | 15 | 88.9 | 11.2 | 0.4 | 0.5 | 0.4 |
| 3/ 4 | 20 | 98.6 | 12.7 | 0.6 | 0.7 | 0.6 |
| 1 | 25 | 108 | 14.2 | 0.8 | 1 | 0.9 |
| 1 1/ 4 | 32 | 117.3 | 15.7 | 1 | 1.3 | 1.2 |
| 1 1/ 2 | 40 | 127 | 17.5 | 1.3 | 1.7 | 1.5 |
| 2 | 50 | 152.4 | 19.1 | 2.1 | 2.6 | 2.4 |
| 2 1/ 2 | 65 | 177.8 | 22.4 | 3.3 | 4.1 | 3.9 |
| 3 | 80 | 190.5 | 23.9 | 3.9 | 4.9 | 4.9 |
| 3 1/ 2 | 90 | 215.9 | 23.9 | 4.8 | 6.1 | 6.2 |
| 4 | 100 | 228.6 | 23.9 | 5.3 | 6.8 | 7.0 |
| 5 | 125 | 254 | 23.9 | 6.1 | 8.6 | 8.6 |
| 6 | 150 | 279.4 | 25.4 | 7.5 | 10.6 | 11.3 |
| 8 | 200 | 342.9 | 28.4 | 12.1 | 17.6 | 19.6 |
| 10 | 250 | 406.4 | 30.2 | 16.5 | 24 | 28.6 |
| 12 | 300 | 482.6 | 31.8 | 26.2 | 36.5 | 43.2 |
| 14 | 350 | 533.4 | 35.1 | 34.6 | 48.4 | 58.1 |
| 16 | 400 | 596.9 | 36.6 | 44.8 | 60.6 | 76.1 |
| 18 | 450 | 635 | 39.6 | 48.9 | 68.3 | 93.7 |
| 20 | 500 | 698.5 | 42.9 | 61.9 | 84.5 | 122.0 |
| 24 | 600 | 812.8 | 47.8 | 86.9 | 115 | 185.0 |
Yes, we offer custom sizes for API – Type 6BX Blind Flanges 15,000 PSI to meet specific project needs. Our team at Supachok Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@supachokflanges.com.
We are renowned for delivering products with precise, accurate dimensions. Each product undergoes thorough testing, both destructive and non-destructive, to ensure quality before being shipped to our customers.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
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